| Description |
90 pages : illustrations ; 26 cm |
| Series |
Oxford chemistry primers ; 18 |
|
Oxford science publications |
|
Oxford chemistry primers ; 18
|
|
Oxford science publications.
|
| Contents |
1. Introduction to basic concepts -- 2. Clock and fronts -- 3. Resetting the clock: oscillations -- 4. Targets, spirals, and scrolls -- 5. Bistability: steady states in flow reactors -- 6. Oscillatory reactions in flow systems |
| Summary |
The phenomena of oscillations, travelling waves, and chaos in reacting chemical systems began as curiosities but now support an active, international research field. This book shows how these 'exotic' patterns arise from the underlying chemical mechanisms. The origin of 'chemical feedback' is revealed using three example reactions: the iodate-reductant (Landolt) reaction, the Belousov-Zhabotinsky reaction and the combustion of hydrogen. Thermal feedback is also discussed. These mechanisms lead to clock reactions and travelling reaction fronts, thermal runaway and flames; to oscillations and excitability; to target patterns, spiral, and scroll waves; to bistability, ignition, extinction, and hysteresis and to complex oscillations and chaos in flow reactors. These phenomena are related to important processes in biology, including the development of cardiac arrhythmias, nerve signal transmission and animal coat patterning |
|
This series of short texts provides accessible accounts of a range of essential topics in chemistry. Written with the needs of the student in mind, the Oxford Chemistry Primers offer just the right level of detail for undergraduate study, and will be invaluable as a source of material commonly presented in lecture courses yet not adequately covered in existing texts. All the basic principles and facts in a particular area are presented in a clear and straightforward style, to produce concise yet comprehensive accounts of topics covered in both core and specialist courses |
| Bibliography |
Includes bibliographical references (page [91]) and index |
| Subject |
Chaotic behavior in systems.
|
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Chemical kinetics.
|
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Oscillating chemical reactions.
|
| LC no. |
93048860 |
| ISBN |
0198558325 |
|
0198558449 |
|
